Effect of pH, substrate and free nitrous acid concentrations on ammonium oxidation rate

2012 ◽  
Vol 124 ◽  
pp. 478-484 ◽  
Author(s):  
E. Jiménez ◽  
J.B. Giménez ◽  
A. Seco ◽  
J. Ferrer ◽  
J. Serralta
Keyword(s):  
Oxidation Rate ◽  
Nitrous Acid ◽  
Ammonium Oxidation ◽  
Free Nitrous Acid ◽  
Effect Of Ph

Combined hydrothermal and free nitrous acid, alkali and acid pretreatment for biomethane recovery from municipal sludge

2021 ◽  
Vol 131 ◽  
pp. 376-385
Author(s):  
Farokh laqa Kakar ◽  
Neha Purohit ◽  
Frances Okoye ◽  
Steven N. Liss ◽  
Elsayed Elbeshbishy
Keyword(s):  
Nitrous Acid ◽  
Municipal Sludge ◽  
Acid Pretreatment ◽  
Free Nitrous Acid

Achieving nitritation by treating sludge with free nitrous acid: The effect of starvation

2019 ◽  
Vol 271 ◽  
pp. 159-165 ◽  
Author(s):  
Xi Nan ◽  
Bin Ma ◽  
Wenting Qian ◽  
Hongbo Zhu ◽  
Xiyao Li ◽  
...  
Keyword(s):  
Nitrous Acid ◽  
Free Nitrous Acid

Study of free nitrous acid (FNA)-based elimination of sulfamethoxazole: Kinetics, transformation pathways, and toxicity assessment

2021 ◽  
Vol 189 ◽  
pp. 116629
Author(s):  
Zhao Cheng ◽  
Zhiqiang Zuo ◽  
Shaolin Yang ◽  
Zhiguo Yuan ◽  
Xia Huang ◽  
...  
Keyword(s):  
Nitrous Acid ◽  
Toxicity Assessment ◽  
Free Nitrous Acid ◽  
Transformation Pathways

scholarly journals Performance and mechanism of free nitrous acid on the solubilization of waste activated sludge

RSC Advances ◽  
2018 ◽  
Vol 8 (29) ◽  
pp. 15897-15905 ◽  
Author(s):  
Jinsong Wang ◽  
Zhaoji Zhang ◽  
Xin Ye ◽  
Fuyi Huang ◽  
Shaohua Chen
Keyword(s):  
Activated Sludge ◽  
Nitrous Acid ◽  
Large Concentration ◽  
Waste Activated Sludge ◽  
Free Nitrous Acid ◽  
Performance And Mechanism

The mechanism of sludge solubilization induced by free nitrous acid over a large concentration range was investigated using SIET and FCM.

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